Region List
- 6441 AA - Brunssum, Brunssum, Limburg
- 6441 AB - Brunssum, Brunssum, Limburg
- 6441 AC - Brunssum, Brunssum, Limburg
- 6441 AD - Brunssum, Brunssum, Limburg
- 6441 AE - Brunssum, Brunssum, Limburg
- 6441 AG - Brunssum, Brunssum, Limburg
- 6441 AH - Brunssum, Brunssum, Limburg
- 6441 AJ - Brunssum, Brunssum, Limburg
- 6441 AK - Brunssum, Brunssum, Limburg
- 6441 AL - Brunssum, Brunssum, Limburg
- 6441 AM - Brunssum, Brunssum, Limburg
- 6441 AN - Brunssum, Brunssum, Limburg
- 6441 AP - Brunssum, Brunssum, Limburg
- 6441 AR - Brunssum, Brunssum, Limburg
- 6441 AS - Brunssum, Brunssum, Limburg
- 6441 AT - Brunssum, Brunssum, Limburg
- 6441 AV - Brunssum, Brunssum, Limburg
- 6441 AW - Brunssum, Brunssum, Limburg
- 6441 AX - Brunssum, Brunssum, Limburg
- 6441 BA - Brunssum, Brunssum, Limburg